package com.show.pm.utils;

/*import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;*/

//@Component
public class LoginInterceptor {
/*implements HandlerInterceptor
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        Object loginUser = request.getSession().getAttribute("LoginUser");
        if(loginUser!=null){
            return true;
        }else{
            request.setAttribute("error","请先登录!!!");
            request.getRequestDispatcher("/").forward(request,response);
            return false;
        }


    }*/
}
